Digital radiography (DR) is an advanced form of x-ray inspection which produces a digital radiographic image instantly on a computer. This technique uses x-ray sensitive plates to capture data during object examination, which is immediately transferred to a computer without the use of an intermediate cassette.

Radiographic System

General-purpose radiographic systems are used to perform routine diagnostic x-ray procedures provided by most hospitals, freestanding clinics, physician offices, and urgent care centers. ... In a digital system, flat-panel detectors use a scintillator material to convert x-rays to visible light.

What is the difference between X-ray and digital X ray?

Digital X-rays are like the digital cameras we have today. They still use X-rays as the standard X-rays; the only difference is that their sensors are connected to a computer and not a film. This enables the modern X-ray to capture clearer and more accurate images as compared to its predecessor.

Radiographic Equipment

In radiographic equipment, this comprises two sets of parallel blades made of high-attenuation material that can be driven into the beam to define the required (rectangular) area. The collimator incorporates a light source to the side of the X-ray beam and a mirror in the beam.

What is the primary advantage in using digital radiography?

Digital Radiography Advantages: Greater Image Versatility

Line Frequency X Ray

Line frequency X-ray has an excellent user interface. Its Anatomical programming feature which ensures optimal radiation exposure based on the part being examined.

Along with the elimination of chemical processing, the digital format allows greater imaging versatility and overall image quality, both of which greatly increase the accuracy of patient diagnosis and the quality of care that can be provided

Types of digital radiography?

There are two types of digital imaging systems used in intraoral radiography – computed radiography (CR) and direct radiography (DR). CR uses a photostimulable phosphor (PSP) plate to capture the image.